On the nature of sources of pulsating radiation in weakly inverted media
The conditions for the occurrence of a periodic sequence of pulses of coherent radiation in a weakly inverted two-level medium are investigated. It is studied the dependence of the pulse period and amplitude on the inversion pumping levelandradiation losses. It is shown that an increase in the size...
Збережено в:
| Дата: | 2015 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2015
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/112245 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | On the nature of sources of pulsating radiation in weakly inverted media / A.V. Kirichok, V.M. Kuklin, A.G. Zagorodny // Вопросы атомной науки и техники. — 2015. — № 4. — С. 9-11. — Бібліогр.: 7 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The conditions for the occurrence of a periodic sequence of pulses of coherent radiation in a weakly inverted two-level medium are investigated. It is studied the dependence of the pulse period and amplitude on the inversion pumping levelandradiation losses. It is shown that an increase in the size of the radiating system leads to the growth of the total radiation intensity and the pulse repetition period. This dependence is consistent qualitatively with the observedcharacteristics of the cosmic sources of pulsed radiation. |
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